Base | Representation |
---|---|
bin | 10101100110100010011000 |
3 | 101122201000000 |
4 | 111212202120 |
5 | 2422202442 |
6 | 321213000 |
7 | 66063555 |
oct | 25464230 |
9 | 11581000 |
10 | 5662872 |
11 | 3218666 |
12 | 1a91160 |
13 | 1233717 |
14 | a75a2c |
15 | 76cd4c |
hex | 566898 |
5662872 has 56 divisors (see below), whose sum is σ = 15935940. Its totient is φ = 1885680.
The previous prime is 5662861. The next prime is 5662873. The reversal of 5662872 is 2782665.
5662872 is a `hidden beast` number, since 566 + 28 + 72 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5662873) by changing a digit.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5347 + ... + 6317.
Almost surely, 25662872 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5662872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7967970).
5662872 is an abundant number, since it is smaller than the sum of its proper divisors (10273068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5662872 is an equidigital number, since it uses as much as digits as its factorization.
5662872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 995 (or 976 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 5662872 is about 2379.6789699453. The cubic root of 5662872 is about 178.2429036580.
The spelling of 5662872 in words is "five million, six hundred sixty-two thousand, eight hundred seventy-two".
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